Submission #749375

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
749375	2023-05-27 20:04:23	finn__	Nuclearia (CEOI15_nuclearia)	C++17	56 / 100	1121 ms	867708 KiB

nuclearia

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#pragma GCC optimize("O3") /* pls increase TL this is O(n + q + wh)*/
#pragma GCC target("avx,avx2,sse4")
#include <bits/stdc++.h>
using namespace std;
constexpr size_t N = 200000;
vector<vector<uint64_t>> r;
vector<vector<pair<uint64_t, uint64_t>>> rgt, dwn, diag, rgt_corr, dwn_corr;
uint64_t plants[N][4];
void add_plant_source(size_t i, size_t j, uint64_t a, uint64_t b)
{
    uint64_t d = a / b;
    r[i][j] += a;
    if (!d)
        return;
    rgt[i][j].first += a;
    rgt[i][j].second -= b;
    dwn[i][j].first += a;
    dwn[i][j].second -= b;
    diag[i][j].first += a;
    diag[i][j].second -= b;
    if (i + d + 1 < r.size())
    {
        r[i + d + 1][j] += (d + 1) * b - a;
        rgt[i + d + 1][j].first += (d + 1) * b - a;
        rgt[i + d + 1][j].second += b;
        rgt_corr[i + d + 1][j].first += (d + 1) * b - a;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 0 / 3
• Subtask 2: 0 / 2
• Subtask 3: 3 / 3
• Subtask 4: 2 / 2
• Subtask 5: 0 / 6
• Subtask 6: 4 / 4
• Subtask 7: 6 / 6
• Subtask 8: 4 / 4
• Subtask 9: 0 / 15
• Subtask 10: 0 / 10
• Subtask 11: 15 / 15
• Subtask 12: 10 / 10
• Subtask 13: 12 / 12
• Subtask 14: 0 / 8